Americans in particular are myopic. They’re not traveling as much. When you were a college student, the next thing you would do on graduation was to take a year off and travel. That’s what I did. I went to Indonesia.

[I]t is clear the future holds great opportunities. It also holds pitfalls. The trick will be to avoid the pitfalls, seize the opportunities, and get back home by six o’clock.

The things taught in schools and colleges are not an education, but the means of education.

A professor is someone who talks in someone else's sleep.

Knowledge is invariably a matter of degree: you cannot put your finger upon even the simplest datum and say this we know.